Comment by Aurornis
7 hours ago
Epigenetic inheritance is a mechanism whereby traits could be passed from one generation to the next without modifying the underlying genetic DNA. The mechanism would alter the expression of different parts of DNA.
It’s a very young field with a lot of open questions. The concept has been adopted and abused in the mainstream so you have to be careful to separate the science from the pseudoscience.
> It’s a very young field
https://en.wikipedia.org/wiki/Epigenetics#Definitions
That depends on the definition. But, if we use the modern definition, it emerged (or re-emerged) in the 1990s. It's not old, indeed, but I also would no longer call it "very young". It's soon 40 years in the modern definition, and much older if we include prior discussions.
A young field can be immature, regardless of age.
E.g., I would regard computer science as a very young field.